Aromatic-free
[机] 不含芳烃
🧩 词语组成解析
free
[fri]
adj. 自由的;免费的;免税的;空闲的;
adv. 免费地;自由地，无拘束地;一帆风顺地;
vt. 免除;释放;使自由;解救;
🗣️ 情景例句
Do you ever go jogging?
你参加过慢跑吗？
Say not all that you know, believe not all that you hear.
莫道全所知，莫信全所闻。
'At what time did you arrive at the station?'
“您几点钟到的火车站？”